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Experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors
Hydration of oxygen-deficient metal oxides causes filling of oxygen vacancies and formation of hydroxyl groups with interstitial structural protons, rotating around the oxygen in localized motion. Thermal activation from 500 to 800 K triggers delocalization of the protons by jumping to adjacent oxyg...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5474746/ https://www.ncbi.nlm.nih.gov/pubmed/28613274 http://dx.doi.org/10.1038/ncomms15830 |